Rig manager creating lag problems during tracking

  • Hi eveerybody,

    First, please find my gear down below:

    Win10, I7, 16Go of ram, SSD installation for DAW and rig manager.

    RME UFX + in USB 3

    Kemper (non amp) through a Neve 8801 (which is USB plugged too for recall)

    For a long time now, every time my Rig manager (Beta version, and below version too) is opened, when I record tracks, any tracks, lag occurs; like freezes, making you skip a quarter of beat, sometimes more.

    Any ideas ? Whenever I track my guitars and try to work around sounds inside my Kemper, I have to close the rig manager, track the guitar / bass, and then re-open it if needed.

    Many thanks in advance,